Dozer Undercarriage Parts

1.Through quench-tempering processes to guarantee excellent mechanical properties,high strength and superior wear resistance to bending and breakage.
2.Surface hardness HBN460 for reduced wear and longer life, adding value to your products further to your business by maximizing durability of your products.
3.Precise design, carefully manufactured for proper fix easy grousering heavy loaded capacity up to 50tons without compromising proper functioning of the excavators reliable quality, high cost performance,quality services. Our products is your best choice.


Dozer Undercarriage Parts is the basis for building giant buildings, farming land, and moving the earth. Whether it’s a bulldozer, excavator or any other piece of equipment, your machinery is as reliable as Undercarriage Parts. Dozer Undercarriage Parts of high quality lies in the level of the manufacturer. Working with a prominent manufacturer ensures the reliability and durability of these essential components. Undercarriage Parts manufacturers adhere to strict quality control standards to ensure longevity and resistance to rigorous operating conditions.

We provide you with high quality Dozer Undercarriage Parts one-stop solution, from procurement to fast delivery and after-sales service. Every component is important, especially the ones that lay the foundation.

What benefits will you get from choosing high quality Dozer Undercarriage Parts ?

1.Enhanced Equipment Performance:Superior chassis components are designed to keep machinery operating smoothly in diverse conditions.

2.Lowered Upkeep Expenses:Robust and precision-made chassis components typically require less frequent maintenance, thus keeping repair costs to a minimum.

3.Increased Equipment Longevity:Top-grade components can better withstand regular use, decreasing the likelihood of damage over time.

4.Improved safety:Reliable components mean there is less chance of failure during operation, thus reducing the risk of accidents.


Q1: What are the main components of the excavator Dozer Undercarriage Parts?

A: The excavator chassis is mainly composed of “four-wheel belt”, which includes the support wheel, the drive wheel, the guide wheel, the tow sprocket and the track. In addition, it also includes track racks, tightening devices, various mounting accessories and other components, which together support the weight of the excavator and achieve its mobility function.

Q2: What is the role of the support wheel in the excavator chassis?

A: The main role of the support wheel is to support the weight of the excavator, which is located between the bottom surface of the left and right beams and the track, depending on the tonnage of the excavator, each side can be equipped with 5 to 10 different support wheels, to ensure the stable support of the machine on various terrain.

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